<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>登陆页</title>
</head>
<body>
       <%=request.getContextPath() %>
        <form action="<%=request.getContextPath() %>/login.action"  method="post">
             username:  <input name="username"  ><br/>
             password:  <input name="password" type="password" ><br/>
               <input  type="submit" value="提交"/>
        </form>
</body>
</html>